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Spire.Email for .NET

Professional .NET Email Library without Installing Microsoft Outlook

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  • Overview
  • Features

Overview

Spire.Email for .NET is a professional .NET Email library specially designed for developers to create, read and manipulate emails from any .NET (C#, VB.NET, ASP.NET) platform with fast and high quality performance.
As an independent .NET Email component, Spire.Email for .NET doesn’t need Microsoft outlook to be installed on the machine. However, it can incorporate Microsoft Outlook document creation capabilities into any developers’ .NET applications.

Spire.Email for .NET enables developers to create, edit and send out the message contents with attachments. Spire.Email for .NET supports to work with a number of Outlook email message formats, such as MSG, EML, EMLX, MHTML, PST, OST and TNEF files.

Developers can use Spire.Email to receive message and get the detail information of the message, such as get mailbox information, get the message count, size, list, sequence number and the unique ID.

Main Functions

Only Spire.Email, No Microsoft Office Automation

Spire.Email for .NET is a totally independent .NET Email library which doesn’t require Microsoft Outlook installed on system. In addition, it is a better alternative to Microsoft Office Automation in terms of security, stability, scalability, speed and price.

Powerful Email message Features Support

When creating and sending emails, Spire.Email for .NET enables developers to create, send and receive emails using SMTP, POP3 MIME and IMAP protocols. Developers could use Spire.Email to add, extract and remove the attachments from the email message. Developers can also manage the folders to arrange the emails, such as create new folder, rename folder, get folder information and delete folder.

Richest Message formats Support

Spire.Email for .NET supports to work with a number of Outlook email message formats, such as MSG, EML, EMLX, MHTML, PST, OST and TNEF files.

Other Technical Features

By using Spire.Email, developers can build any type of a 32-bit or 64-bit .NET application including C#, VB.NET, ASP.NET, Web Services and WinForms for .NET Framework version from 2.0 to 4.5.

Features

Supported Formats

  • Microsoft Outlook: MSG, PST, OST
  • Email: EML, EMLX, TNEF, MHTML

Main Features

  • Easily create email with HTML/Text mail body
  • Add, Extract, and Delete attachment
  • Load and Save messages from and to file or stream (EML, EMLX, MSG or MHTML formats)
  • Email file format conversion (EML, MSG or MHTML formats)
  • Send and receive emails using SMTP, POP3 and IMAP protocols
  • Get mailbox and messages info, retrieve and delete messages from server using POP3 protocols
  • Create, Delete, Select and Rename folders using IMAP protocols
  • Manipulate outlook storage files i.e. PST and OST
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LOGON is a pan-asian company operating in China, Hong Kong (HK), India, Singapore, Malaysia, Indonesia, Vietnam, Philippines and Thailand. LOGON has local dedicated trained product specialists in Hong Kong, Guangzhou, Kuala Lumpur, Mumbai and Bangalore. LOGON acts both as value added reseller and sole distributor for award winning software solutions. Customers can buy new licenses, purchase upgrades and renewals from any of our local offices. Contact us for first line support during evaluations, PoCs. We offer best practices consulting services and classroom & online training. Check our site for latest offers, special discounts, bundle deals, etc..

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Hong Kong: +852 2512 8491
India: +91 70220 22744 / +91 63668 26133
Email: [email protected] ©2025 LOGON International Ltd. All rights reserved
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